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Walker 200-91225 Throttle Position Sensor
Reliable Throttle Position Sensor for Kia and Mazda Vehicles
The Walker 200-91225 throttle position sensor is designed to provide accurate throttle position readings for improved engine performance. Compatible with select Kia and Mazda models, this sensor helps maintain optimal fuel delivery and engine response.
- Compatible with Kia and Mazda vehicles including Miata, Protege, and Sephia
- Part number 200-91225 ensures precise fit and function
- Part of the Walker Products FSK line, known for emission control components
- Direct replacement throttle position sensor for emission control systems
- GTIN 00724620180545 for easy identification and ordering
About the Walker Products FSK Line
The Walker Products FSK line focuses on emission control components designed to meet or exceed OEM specifications. This product line includes sensors and related parts engineered to support vehicle emission systems, ensuring compliance and reliable operation. The 200-91225 throttle position sensor is part of this line, providing a dependable solution for maintaining proper throttle input signals in Kia and Mazda vehicles.
Product Details and Functionality
The Walker 200-91225 throttle position sensor monitors the position of the throttle valve in the engine. By sending accurate data to the engine control unit (ECU), it helps regulate fuel injection and ignition timing. This sensor is essential for maintaining smooth acceleration, fuel efficiency, and emission control. Designed as a direct replacement, it fits Kia Miata, Mazda Protege, and Kia Sephia models, ensuring compatibility and ease of installation.
Common Issues Addressed by This Sensor
- Erratic or poor engine acceleration
- Unstable idle or stalling
- Check engine light related to throttle position errors
- Reduced fuel efficiency due to incorrect throttle data
- Emission test failures linked to sensor malfunction
Installation Notes and Tips
Installation of the Walker 200-91225 throttle position sensor should be performed with the engine off and cooled down. Ensure the sensor connector is clean and securely attached. Calibration or relearning procedures may be required depending on the vehicle’s ECU. Refer to the vehicle’s service manual for specific torque specifications and sensor alignment instructions.
Quality Assurance and Warranty
Walker throttle position sensors are manufactured to meet strict quality standards. The 200-91225 part undergoes rigorous testing to ensure durability and accurate performance. While specific warranty details may vary, Walker Products typically offer coverage against defects in materials and workmanship. Consult product documentation or the manufacturer for exact warranty terms.
This part fits 13 vehicles. Search below:
| Year | Make | Model | Liters | Cylinders | Fuel Type | Position | Notes |
|---|---|---|---|---|---|---|---|
| 2005 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2004 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2003 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2002 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2001 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2001 | Mazda | Protege | 1.6L | L4 | GAS | N/A | Walker Products FSK |
| 2000 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 2000 | Mazda | Protege | 1.6L | L4 | GAS | N/A | Walker Products FSK |
| 1999 | Mazda | Miata | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 1999 | Mazda | Protege | 1.6L | L4 | GAS | N/A | Walker Products FSK |
| 1998 | Mazda | Protege | 1.8L | L4 | GAS | N/A | Walker Products FSK |
| 1997 | Kia | Sephia | 1.8L | L4 | N/A | Walker Products FSK | |
| 1997 | Mazda | Protege | 1.8L | L4 | GAS | N/A | Walker Products FSK |
* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
This part directly replaces or is cross-referenced with the following part numbers:
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.